add statistics

LichessClientTG_bot/database.py

@@ -76,6 +76,26 @@ class Database:
                 )
             ''')
             
+            # Create message_counters table for tracking sent messages
+            cursor.execute('''
+                CREATE TABLE IF NOT EXISTS message_counters (
+                    command TEXT PRIMARY KEY,
+                    total_count INTEGER DEFAULT 0,
+                    today_count INTEGER DEFAULT 0,
+                    last_reset_date DATE DEFAULT CURRENT_DATE
+                )
+            ''')
+            
+            # Initialize counters for all commands
+            commands = ['start', 'addgamer', 'addtoken', 'getgamers', 'delgamer', 
+                       'today', 'yesterday', 'week', 'setperiod', 'lang', 'resetlang', 
+                       'periodic_notification']
+            for cmd in commands:
+                cursor.execute('''
+                    INSERT OR IGNORE INTO message_counters (command, total_count, today_count, last_reset_date)
+                    VALUES (?, 0, 0, CURRENT_DATE)
+                ''', (cmd,))
+            
             conn.commit()
             
             # Migrate tokens from gamers to user_gamers if needed